RDB5-63 miniature circuit breaker inoshanda kune circuit yeAC50/60Hz, 230V (single phase), 400V (2,3, 4 phases), yekudzivirira overload uye short circuit. Yakapihwa ratio yemagetsi kusvika ku63A. Inogonawo kushandiswa seswitch yemuchina wekushandura usingawanzoitiki. Inonyanya kushandiswa mukuisa mumba, pamwe chete nemasystem emagetsi ekutengeserana nemaindasitiri. Inoenderana nechiyero cheIEC/EN60898-1.
1. Maitiro akavimbiswa mashandiro
2. Vhoriyamu diki, kugona kukuru
3. Kukwanisa kupinza waya kwakasimba kwazvo
4. Kudzivirira kwakanaka pakati pezvikamu
5. Kufambisa kwemhepo kwakasimba kwazvo
6. Kukwira kwekupisa kwakaderera uye kushandiswa kwesimba
| Muenzaniso weChigadzirwa | RDB5-40 | RDB5-63 | RDB5-80 | RDB5-125 | RDB5-80s | RDB5G-125 | |||||||||||||||||
| Yakayerwa ikozvino Mu(A) | 6-40 | 1-63 | 63, 80 | 63,80,100,125 | 40-80 | 32-125 | |||||||||||||||||
| Huwandu hwematanda | 1P+N | 1P,1P+N, 2P,3P, 3P+N,4P | 1P, 2P, 3P, 4P | 1P, 2P, 3P, 4P | 1P+N, 3P+N | 1P, 2P, 3P, 4P | |||||||||||||||||
| Vheji yakayerwa | 1P,1P+N | 230 | |||||||||||||||||||||
| 2P, 3P, 4P, 3P+N | 400 | ||||||||||||||||||||||
| Rated frequency (Hz) | 50 | ||||||||||||||||||||||
| Yakayerwa kugona kwepfupi-circuit icn(A) | 4500 | 6000 | 20le | ||||||||||||||||||||
| Kumhanya kugona kwe-short-circuit ics(A) | 4500 | 6000 | 12le | ||||||||||||||||||||
| Hupenyu hwemakanika (chaihwo) | 20000 | 8500 | |||||||||||||||||||||
| Hupenyu hwemagetsi (nguva) | 10000 | 1500 | |||||||||||||||||||||
| Rated impulse inodzivirira voltage Uimp(1.2/50)(KV) | 4 | 6 | |||||||||||||||||||||
| Voltage yekuedza yeDielectric (V) | 2000 | 1890 | |||||||||||||||||||||
| Tembiricha yekunze (℃) | 30 | ||||||||||||||||||||||
| Tembiricha iri pakati nepakati (℃) | -35~+70 | ||||||||||||||||||||||
| Tembiricha yekuchengetera (℃) | -35~+85 | ||||||||||||||||||||||
| Hunyoro hwemhepo | +20℃, haipfuure 95%; kana iri +40℃, haipfuure 50% | ||||||||||||||||||||||
| Kukwanisa kwekubatanidza waya | Nzvimbo shoma yemudhudhudhu (mm) | 1 | 2.5 | ||||||||||||||||||||
| Nzvimbo yepamusoro yemudhudhudhu (mm²) | 10 | 16 | 25 | 50 | 50 | 50 | |||||||||||||||||
| Torque yakajairika (Nm) | 1.2 | 2 | 3.5 | 3.5 | 3.5 | 3.5 | |||||||||||||||||
| Muganho we torque (Nm) | 1.8 | 2.5 | 4 | 4 | 4 | 4 | |||||||||||||||||
| Kudzika kwewaya (mm) | 10 | 11 | 12 | 15 | 15 | 15 | |||||||||||||||||
| Nguva yekuburitsa shunt yecircuit breaker (S) | / | / | / | / | 1 | / | |||||||||||||||||
| Hunhu hwemagetsi anogumburwa | Rudzi B (3in-5In) | / | / | / | / | / | / | ||||||||||||||||
| Rudzi C (5in-10In) | · | · | · | · | · | / | |||||||||||||||||
| Rudzi D (10in-20In) | · | · | · | · | · | / | |||||||||||||||||
| chiyero chekuripa tembiricha | Chinja kukosha kwe10℃ yega yega yakakwira kupfuura tembiricha yakatarwa | -(0.03-0.05)Mukati | / | ||||||||||||||||||||
| Chinja kukosha +(0.04-0.07)in pa10℃ yega yega yakaderera pane tembiricha yakatarwa | +(0.04-0.07)Mukati | / | |||||||||||||||||||||
